cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A333637 The number of cells which contain multiple squares of a Genealodron formed from 2^n - 1 equal-sized squares (when viewed from above).

Table of values

n a(n)
1 0
2 0
3 0
4 2
5 7
6 15
7 27
8 41
9 57
10 75
11 95
12 117
13 141
14 167
15 195
16 225
17 257
18 291
19 327
20 365
21 405
22 447
23 491
24 537
25 585
26 635
27 687
28 741
29 797
30 855
31 915
32 977
33 1041
34 1107
35 1175
36 1245
37 1317
38 1391
39 1467
40 1545
41 1625
42 1707
43 1791
44 1877
45 1965
46 2055
47 2147
48 2241
49 2337
50 2435
51 2535
52 2637
53 2741
54 2847
55 2955
56 3065
57 3177
58 3291
59 3407
60 3525

List of values

[0, 0, 0, 2, 7, 15, 27, 41, 57, 75, 95, 117, 141, 167, 195, 225, 257, 291, 327, 365, 405, 447, 491, 537, 585, 635, 687, 741, 797, 855, 915, 977, 1041, 1107, 1175, 1245, 1317, 1391, 1467, 1545, 1625, 1707, 1791, 1877, 1965, 2055, 2147, 2241, 2337, 2435, 2535, 2637, 2741, 2847, 2955, 3065, 3177, 3291, 3407, 3525]